Overview
The 74HCT125D,653 is a quad buffer/line driver with 3-state outputs, manufactured by Nexperia USA Inc. This integrated circuit is part of the 74HCT series and is designed to operate within a wide supply voltage range from 2.0 V to 6.0 V. It features CMOS low power dissipation and high noise immunity, making it suitable for a variety of electronic designs. The device includes output enable inputs (nOE) that control the 3-state outputs, allowing the outputs to assume a high impedance OFF-state when nOE is HIGH. This component is widely used in applications requiring reliable and efficient signal buffering and line driving.
Key Specifications
| Specification | Value | Description |
|---|---|---|
| Supply Voltage Range | 2.0 V to 6.0 V | The range of voltage the device can operate within. |
| Package Type | 14-SOIC (0.154, 3.90mm Width) | The physical package of the IC. |
| Number of Pins | 14 | The total number of pins on the IC. |
| Technology | CMOS | The technology used in the IC's design. |
| Propagation Delay (tpd) | 30 ns | The time taken for a signal to travel from input to output. |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) | The level of sensitivity to moisture during storage and handling. |
| Peak Reflow Temperature | 260°C | The maximum temperature the device can withstand during reflow soldering. |
| RoHS Status | Compliant | Compliance with the Restriction of Certain Hazardous Substances directive. |
Key Features
- Wide Supply Voltage Range: Operates from 2.0 V to 6.0 V, making it versatile for various applications.
- CMOS Low Power Dissipation: Low power consumption, which is beneficial for energy-efficient designs.
- High Noise Immunity: Enhanced resistance to noise, ensuring reliable operation in noisy environments.
- 3-State Outputs: Outputs can be set to a high impedance OFF-state, controlled by the output enable inputs (nOE).
- Latch-up Performance: Exceeds 100 mA per JESD 78 Class II Level B, ensuring robust operation.
- Lead-free and Halogen-free: Compliant with Nexperia's halogen-free definition and RoHS standards.
Applications
The 74HCT125D,653 is used in a wide range of applications across various industries, including:
- Automotive: For reliable signal buffering and line driving in automotive electronics.
- Industrial: In industrial control systems and automation where robust and efficient signal handling is required.
- Consumer Electronics: In mobile, computing, and consumer devices where low power consumption and high noise immunity are crucial.
- Power and Computing: For efficient signal management in power supplies and computing systems.
Q & A
- What is the supply voltage range of the 74HCT125D,653?
The supply voltage range is from 2.0 V to 6.0 V.
- What is the package type of the 74HCT125D,653?
The package type is 14-SOIC (0.154, 3.90mm Width).
- What is the propagation delay (tpd) of the 74HCT125D,653?
The propagation delay is 30 ns).
- Is the 74HCT125D,653 RoHS compliant?
Yes, the device is RoHS compliant).
- What is the peak reflow temperature for the 74HCT125D,653?
The peak reflow temperature is 260°C).
- What are the key features of the 74HCT125D,653?
The key features include a wide supply voltage range, CMOS low power dissipation, high noise immunity, 3-state outputs, and robust latch-up performance).
- In which industries is the 74HCT125D,653 commonly used?
The device is used in automotive, industrial, consumer electronics, power, and computing applications).
- What is the moisture sensitivity level (MSL) of the 74HCT125D,653?
The MSL is 1 (Unlimited)).
- Is the 74HCT125D,653 lead-free and halogen-free?
Yes, it is lead-free and halogen-free according to Nexperia's definitions).
- How are the outputs controlled in the 74HCT125D,653?
The outputs are controlled by the output enable inputs (nOE), which can set the outputs to a high impedance OFF-state when nOE is HIGH).
